Sweet and slightly warm in nature, attributed to the liver and kidney meridian.

Effects clearing away heat and detoxification, eliminating yellow dampness, promoting blood circulation and dissipating blood stasis, and facilitating the elimination of swelling.

The herb contains gallic acid and quercetin, anti-hepatitis virus and protect the liver of the active ingredients, can restore liver function, reduce alcohol and drug damage to the liver, can prevent alcoholic liver, fatty liver, inhibit hepatic fibrosis, cirrhosis, and hepatitis A, B, chronic hepatitis has a good therapeutic effect.

The main treatment for jaundice, edema, menorrhagia, hemorrhagic discharges, hypoglossia, bruises, as well as various types of hepatitis, cholecystitis, fatty liver, etc..

Catch yellow grass, the scientific name of pulling the root vegetable, catch yellow grass belongs to the Gulin Taoist medicinal herbs, the national origin protection is distributed in the primitive forests of the foothills of the Wumeng Mountains at an altitude of more than 1,000 meters above the Gulin in Sichuan Province, the Miao people have been practicing for generations, is the experience of the Miao folk treatment of liver disease, known as the "Immortal Grass," has a clearing and detoxification, yellowing, dampness, activating blood circulation and dissipating blood stasis, diuretic, and so on. It has the effect of clearing heat and removing toxins, removing yellow and dampness, activating blood circulation and dissipating blood stasis, and inducing diuresis and swelling.